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Predicting Traffic Dynamics with Driver Response Model for Proactive Variable Speed Limit Control Algorithm
المؤلفون المشاركون
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-05-06
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Variable Speed Limit (VSL) control contributes to potential crash risk reduction by suggesting a suitable dynamic speed limit to achieve more stable and uniform traffic flow.
In recent studies, researchers adopted macroscopic traffic flow models and perform prediction-based optimal VSL control.
The response of drivers to the advised VSL is one of the most critical parameters in VSL-controlled speed dynamics modeling, which significantly affects the accuracy of traffic state prediction as well as the control reliability and performance.
Nevertheless, the variations of driver responses were not explicitly modeled.
Thus, in this research, the authors proposed a dynamic driver response model to formulate how the drivers respond to the advised VSL during various traffic conditions.
The model was established and calibrated using field data to quantitatively analyze the dynamics of drivers’ desired speed regarding the advised VSL and current traffic state variables.
A proactive VSL control algorithm incorporating the established driver response model was designed and implemented in field-data-based simulation study.
The design proactive control algorithm modifies VSL in real-time according to the traffic state prediction results, aiming to reduce potential crash risks over the experiment site.
By taking into account the real-time driver response variations, the VSL-controlled traffic state dynamics was more accurately predicted.
The experimental results illustrated that the proposed control algorithm effectively reduces the crash probabilities in the traffic network.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ye, Huixuan& Tu, Lili& Fang, Jie. 2018. Predicting Traffic Dynamics with Driver Response Model for Proactive Variable Speed Limit Control Algorithm. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1208251
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ye, Huixuan…[et al.]. Predicting Traffic Dynamics with Driver Response Model for Proactive Variable Speed Limit Control Algorithm. Mathematical Problems in Engineering No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1208251
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ye, Huixuan& Tu, Lili& Fang, Jie. Predicting Traffic Dynamics with Driver Response Model for Proactive Variable Speed Limit Control Algorithm. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1208251
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1208251
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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